A Riemannian Newton trust-region method for fitting Gaussian mixture models.

Lena Sembach Jan Pablo Burgard Volker Schulz

Published in: Stat. Comput. (2022)

Keyphrases

gaussian mixture model
trust region
em algorithm
gaussian mixture
similarity measure
mixture model
pairwise
optimization method
probability density function
feature space
search space
prior knowledge
probabilistic model
least squares
maximum likelihood
machine learning
maximum likelihood estimation
newton method